html,
body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: 'Inter var experimental', 'Inter var', ui-sans-serif, system-ui,
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue',
    Helvetica, Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji',
    'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
}

a {
  text-decoration: none;
}

.btn {
  border-radius: 20px;
  padding: 0 20px;
  line-height: 38px;
  font-size: 14px;
  display: inline-block;
  border: 1px solid #d1d1d1;
  text-align: center;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  color: #213547;
  background-color: #f2f2f2;
  transition: all 0.3s;
  &[small] {
    font-size: 12px;
    line-height: 25px;
    padding: 0 10px;
  }
  &:hover {
    background-color: #e5e5e5;
  }
  &[prime] {
    background-color: #42b883;
    border-color: #42d392;
    color: #ffffffde;
    &:hover {
      border-color: #42d392;
      background-color: #42d392;
    }
  }
  &.mr{
    margin-right: 8px;
  }
}

input{
  border: 1px solid #d1d1d1;
  outline: none;
  border-radius: 8px;
  padding: 4px 6px;
  width: 100%;
}

nav {
  padding: 0 32px;
  border-bottom: 1px solid rgba(60, 60, 60, 0.12);
  .container {
    height: 72px;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    .title {
      font-size: 16px;
      font-weight: 600;
      color: #213547;
      height: 72px;
      line-height: 72px;
    }
  }
}

#banner {
  margin: 0 auto;
  min-width: 480px;
  max-width: 1440px;
  display: flex;
  padding: 72px 64px 64px;
  .main {
    display: flex;
    flex-direction: column;
    width: 65%;
    .title,
    .subtitle {
      line-height: 64px;
      font-size: 56px;
      font-weight: 700;
      margin-bottom: 16px;
    }
    .title {
      background: linear-gradient(132deg, #f4d03f 15%, #16a085 55%);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .subtitle {
      font-size: 50px;
    }
    .detail {
      flex-grow: 1;
    }
  }
  .image {
    width: 35%;
    .image-container {
      position: relative;
      width: auto;
      img {
        transform: translateY(-100%);
        position: absolute;
        max-width: 80%;
      }
    }
    .image-bg {
      border-radius: 50%;
      background-image: linear-gradient(303deg, #f4d03f 50%, #16a085 98%);
      top: 0;
      filter: blur(70px);
      img {
        transform: unset;
        position: unset;
      }
    }
  }
}

#features {
  margin: 0 auto;
  max-width: 1440px;
  min-width: 480px;
  padding: 72px 64px 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  article {
    background-color: #f9f9f9;
    border-radius: 12px;
    padding: 24px;
    .icon {
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #e5e5e5;
      margin-bottom: 20px;
      border-radius: 6px;
      width: 48px;
      height: 48px;
      font-size: 24px;
    }
    .title {
      line-height: 24px;
      font-size: 16px;
      font-weight: 600;
    }
    .playground {
      padding-top: 8px;
      line-height: 24px;
      font-size: 14px;
      font-weight: 500;
      color: rgba(60, 60, 60, 0.7);
    }
  }
}

.parent{
  background-color: #e5e5e5;
}

.son{
  margin-left: 1rem;
  background-color: #a4a4a47b;
}
